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https://dev.mysql.com/doc/refman/8.0/en/unix-signal-response.html
Some command interpreters associate certain key sequences with signals, such as Control+C to send a SIGINT signal. On Unix and Unix-like systems, a process can be the recipient of signals sent to it by the root system account or the system account ...
https://dev.mysql.com/doc/refman/8.0/en/window-function-optimization.html
The optimizer processes multiple windows that have the same ordering requirements in sequence, so sorting can be skipped for windows following the first one. Window functions affect the strategies the optimizer considers: Derived table merging for ...
https://dev.mysql.com/doc/refman/8.0/en/grant.html
Normally, a database administrator first uses CREATE USER to create an account and define its nonprivilege characteristics such as its password, whether it uses secure connections, and limits on access to server resources, then uses GRANT to define ...[WITH GRANT OPTION] [AS user [WITH ROLE DEFAULT | NONE | ALL | ALL EXCEPT role [, role ] ...
https://dev.mysql.com/doc/refman/8.0/en/general-tablespaces.html
A general tablespace is a shared InnoDB tablespace that is created using CREATE TABLESPACE syntax. The TABLESPACE option can be used with CREATE TABLE to create tables in a general tablespaces, file-per-table tablespace, or in the system tablespace. Creating a General Tablespace General tablespaces are created using CREATE TABLESPACE ...
https://dev.mysql.com/doc/refman/8.0/en/ldap-pluggable-authentication.html
(To associate an LDAP user DN with a MySQL account, include a BY clause that specifies an authentication string in the CREATE USER statement that creates the account.) If the MySQL account names no LDAP user DN, LDAP authentication uses the user ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-disk-data-objects.html
It is possible to place these elsewhere by specifying either an absolute or relative path as part of the filename when creating the undo log or data file. Statements that create these files are shown later in this section. Create a tablespace; ...
https://dev.mysql.com/doc/refman/8.0/en/proxy-users.html
Use the CREATE USER statement to associate an account with an authentication plugin, or ALTER USER to change its plugin. (If the validate_password component is enabled, creating an account without a password is not permitted, even if the account is ...The plugin that authenticates a given connection may request that the connecting (external) user be treated as a different user for privilege-checking ...
https://dev.mysql.com/doc/refman/8.0/en/roles.html
The following list summarizes role-management capabilities provided by MySQL: CREATE ROLE and DROP ROLE create and remove roles. Creating Roles and Granting Privileges to Them Defining Mandatory Roles Checking Role Privileges Activating Roles ...
https://dev.mysql.com/doc/refman/8.0/en/mysql-cluster-replication-conflict-resolution.html
You must create any exceptions table before creating the data table with which it is to be used. Conflict Resolution Exceptions Table To use the NDB$OLD() conflict resolution function, it is also necessary to create an exceptions table corresponding ... Requirements Source Column Control Conflict Resolution Control Conflict Resolution Functions Conflict Resolution Exceptions Table Conflict Detection Status Variables Examples When using a replication setup involving multiple sources (including circular replication), it is possible that different sources may try to update the same row on the replica with different ...
https://dev.mysql.com/doc/refman/8.0/en/docker-mysql-more-topics.html
Warning Any software updates or installations users perform to the Docker container (including those for MySQL components) may conflict with the optimized MySQL installation created by the Docker image. Oracle does not provide support for MySQL ...A ...